SE425619B - Ljusledande element - Google Patents

Ljusledande element

Info

Publication number
SE425619B
SE425619B SE7712592A SE7712592A SE425619B SE 425619 B SE425619 B SE 425619B SE 7712592 A SE7712592 A SE 7712592A SE 7712592 A SE7712592 A SE 7712592A SE 425619 B SE425619 B SE 425619B
Authority
SE
Sweden
Prior art keywords
lighting element
lighting
Prior art date
Application number
SE7712592A
Other languages
English (en)
Swedish (sv)
Other versions
SE7712592L (sv
Inventor
A Andersen
P U Knudsen
K B Jensen
Original Assignee
Nordiske Kabel Traad
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nordiske Kabel Traad filed Critical Nordiske Kabel Traad
Publication of SE7712592L publication Critical patent/SE7712592L/
Publication of SE425619B publication Critical patent/SE425619B/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4402—Optical cables with one single optical waveguide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
SE7712592A 1976-11-09 1977-11-08 Ljusledande element SE425619B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK505276AA DK138437B (da) 1976-11-09 1976-11-09 Lysledende element til brug ved indbygning i optiske transmissionsorganer.

Publications (2)

Publication Number Publication Date
SE7712592L SE7712592L (sv) 1978-05-10
SE425619B true SE425619B (sv) 1982-10-18

Family

ID=8139023

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712592A SE425619B (sv) 1976-11-09 1977-11-08 Ljusledande element

Country Status (9)

Country Link
US (1) US4289375A (xx)
JP (1) JPS5381140A (xx)
DE (1) DE2701650C2 (xx)
DK (1) DK138437B (xx)
FI (1) FI66091C (xx)
FR (1) FR2370295A1 (xx)
GB (1) GB1593739A (xx)
NO (1) NO148464C (xx)
SE (1) SE425619B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112310A (en) * 1977-05-13 1981-11-10 Peter Fearns Overhead electric transmission systems
NL8000382A (nl) * 1980-01-22 1981-08-17 Philips Nv Optisch geleidend element, werkwijze voor het vervaardigen daarvan, inrichting voor het vervaardigen van een dergelijk element en optische telecommunicatiekabel voorzien van een dergelijk element.
GB2127172A (en) * 1982-09-15 1984-04-04 Telephone Cables Ltd Optical cable with pre- stressed silica braid
JPS5974504A (ja) * 1982-10-20 1984-04-27 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ心線
GB2135073A (en) * 1983-02-04 1984-08-22 Standard Telephones Cables Ltd Plastics packaging glass optical fibres
GB2140930A (en) * 1983-03-08 1984-12-05 Northants Aform Limited Protected fibre optic cable and coupler therefor
US5574816A (en) * 1995-01-24 1996-11-12 Alcatel Na Cable Sytems, Inc. Polypropylene-polyethylene copolymer buffer tubes for optical fiber cables and method for making the same
US5761363A (en) * 1996-03-07 1998-06-02 Siecor Corporation Optical fiber ribbon which is strippable and peelable
WO1999004707A1 (en) * 1997-07-22 1999-02-04 United States Surgical Corporation Laser fibre optic bundle
US8494327B2 (en) * 2010-10-19 2013-07-23 Nexans Expanded four fiber unit cable for increased fiber count cables having increased flexibility and fiber strength utilization

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1425928A (en) * 1972-11-10 1976-02-25 Bicc Ltd Optical guides
IT987956B (it) * 1973-05-23 1975-03-20 Pirelli Mezzo per la trasmissione di se gnali nei cavi di telecomunica zione
JPS5017649A (xx) * 1973-06-13 1975-02-25
FR2260806B1 (xx) * 1974-02-13 1976-10-08 Fort Francois
JPS5530201B2 (xx) * 1974-03-20 1980-08-09
US3980390A (en) * 1974-03-20 1976-09-14 Sumitomo Electric Industries, Ltd. Optical transmission fiber
DE2419786B2 (de) * 1974-04-24 1979-09-06 Jenaer Glaswerk Schott & Gen., 6500 Mainz Lichtleiter
US4009932A (en) * 1974-05-10 1977-03-01 Industrie Pirelli S.P.A. Composite optical fiber element for telecommunication cables
US4153332A (en) * 1974-07-30 1979-05-08 Industrie Pirelli Societa Per Azioni Sheathed optical fiber element and cable
DE2508825C2 (de) * 1975-02-27 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Verseilelement für optische Kabel
GB1494963A (en) * 1975-03-18 1977-12-14 Telephone Cables Ltd Optical fibre waveguides and their manufacture
US4113349A (en) * 1975-07-30 1978-09-12 Air Logistics Corporation Fiber reinforced optical fiber cable
GB1570624A (en) * 1975-12-11 1980-07-02 Western Electric Co Optical fibre transmission arrangements
JPS52143844A (en) * 1976-05-26 1977-11-30 Nippon Telegr & Teleph Corp <Ntt> Glass fibres for photo communication

Also Published As

Publication number Publication date
NO148464C (no) 1983-10-12
DE2701650C2 (de) 1986-12-11
FI66091C (fi) 1984-08-10
DE2701650A1 (de) 1978-05-24
JPS5381140A (en) 1978-07-18
FI773327A (fi) 1978-05-10
NO773804L (no) 1978-05-10
JPS6143682B2 (xx) 1986-09-29
DK505276A (xx) 1978-05-10
FI66091B (fi) 1984-04-30
US4289375A (en) 1981-09-15
DK138437B (da) 1978-09-04
SE7712592L (sv) 1978-05-10
DK138437C (xx) 1979-02-12
GB1593739A (en) 1981-07-22
NO148464B (no) 1983-07-04
FR2370295B3 (xx) 1980-12-26
FR2370295A1 (fr) 1978-06-02

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